Mine laneway measurement irradiation lamp

Abstract

The utility model discloses a mine laneway measurement irradiation lamp, which can be placed on the ground, can adjust the irradiation direction in multiple directions, and is convenient for light supplement during measurement, and adopts the technical scheme that the mine laneway measurement irradiation lamp comprises a bottom plate, a bracket and a rechargeable irradiation lamp cap, the bracket is fixed on the bottom plate, and the rechargeable irradiation lamp cap is fixed on the bracket; a movable block is rotationally arranged on the support, and the rotating axis of the movable block extends in the horizontal direction. A first screw rod is arranged on the movable block in a penetrating manner, the rechargeable illuminating and probing lamp holder is fixed on the first screw rod, and the illuminating direction of the rechargeable illuminating and probing lamp holder is adjusted by rotating the first screw rod; the bottom plate is provided with an adjusting mechanism, and the adjusting mechanism is connected with the end, away from the rechargeable illuminating and probing lamp holder, of the first screw rod so as to adjust the included angle between the movable block and the bottom plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to roadway measurement technical field, more specifically, relate to a mine roadway measurement irradiation lamp. BACKGROUND

[0002] The measurement task of mine roadway is basically completed by total station, but the roadway operation environment is poor, and the light illumination is insufficient, which makes the total station underground roadway measurement difficult and low in efficiency.

[0003] A series of total station operations such as total station point centering, forward-looking and rear-view target aiming and laser ranging need additional light source to be successfully completed. Since the brightness of the lighting lamp hung in the roadway is not enough, the measurer generally uses a self-provided miner's lamp to increase the illumination for operating the instrument, or needs a dedicated person to help with the light, which is more wasteful in manpower and time and low in work efficiency. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a mine roadway measurement irradiation lamp which can be placed on the ground and can be adjusted in multiple directions to supplement light during measurement.

[0005] According to the first aspect of the utility model, a mine roadway measurement irradiation lamp is provided, which comprises a bottom plate, a support and a rechargeable illumination probe head, the support is fixed on the bottom plate, an activity block is rotatably arranged on the support, and the rotation axis of the activity block extends along the horizontal direction;

[0006] A first screw rod is arranged on the activity block, the rechargeable illumination probe head is fixed on the first screw rod, and the irradiation direction of the rechargeable illumination probe head is adjusted by rotating the first screw rod;

[0007] An adjusting mechanism is arranged on the bottom plate, the adjusting mechanism is connected to the end of the first screw rod away from the rechargeable illumination probe head, so as to adjust the included angle between the activity block and the bottom plate.

[0008] In the above mine roadway measurement irradiation lamp, a threaded hole is arranged on the activity block, the first screw rod is threadedly connected with the threaded hole and passes through the threaded hole;

[0009] The two sides of the activity block along the axial direction of the threaded hole are hingedly connected with the support.

[0010] In the above mine roadway measurement irradiation lamp, the adjusting mechanism comprises a fixed frame and an activity rod, the activity rod can be elastically lifted and lowered, a second screw rod is arranged on the fixed frame, the second screw rod is located above the activity rod and opposite to the activity rod, and the second screw rod and the activity rod cooperate to clamp the end of the first screw rod away from the rechargeable illumination probe head;

[0011] rotating the second screw to adjust the height of the first screw away from one end of the rechargeable probe head.

[0012] In the mine roadway surveying illumination lamp, the top of the movable rod is provided with a first elastic block, the bottom of the second screw is provided with a second elastic block, and the first elastic block and the second elastic block are in contact with the first screw.

[0013] In the mine roadway surveying illumination lamp, the first elastic block and the second elastic block are both provided with an arc-shaped notch.

[0014] In the mine roadway surveying illumination lamp, the movable rod comprises a fixed sleeve, a movable sleeve and a spring, the fixed sleeve is fixed on the bottom plate, the movable sleeve is sleeved on the fixed sleeve, and the spring is arranged in the fixed sleeve and supported between the bottom plate and the movable sleeve to elastically lift the movable sleeve.

[0015] In the mine roadway surveying illumination lamp, the bottom plate is made of stainless steel.

[0016] The above technical solution of the utility model has one of the following advantages or beneficial effects:

[0017] In the utility model, the bottom plate can be directly placed on the ground, the arrangement of the illumination lamp is simple, the illumination direction of the probe head can be adjusted, the illumination direction of the probe head can be adjusted in multiple directions by rotating the screw and controlling the inclination of the movable block, the light is supplemented, the measurement of the total station is assisted, and after the measurement is completed, the illumination lamp can be directly collected, and the passage of the roadway is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described in connection with the drawings and examples;

[0019] Fig. 1 is the structural schematic diagram of the first embodiment of the utility model;

[0020] Fig. 2 is the structural schematic diagram of the first embodiment of the utility model after the movable block is rotated.

[0021] In the drawings, the reference signs of each drawing are as follows:

[0022] 1, bottom plate; 2, support; 3, rechargeable probe head; 4, movable block; 5, first screw; 6, adjusting mechanism; 61, fixed frame; 62, movable rod; 621, fixed sleeve; 622, movable sleeve; 63, second screw; 64, first elastic block; 65, second elastic block. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are merely intended to explain the present application, and should not be understood as limiting the present application.

[0024] The disclosure below provides many different embodiments or examples for implementing different aspects of the present application.

[0025] Referring to Figs. 1-2 As shown in the figure, a mine roadway surveying illuminating lamp comprises a bottom plate 1, a support 2 and a rechargeable illuminating lamp head 3, the support 2 is fixed on the bottom plate 1, and a movable block 4 is rotatably arranged on the support 2, the rotation axis of the movable block 4 extends along the horizontal direction;

[0026] A first screw rod 5 is arranged through the movable block 4, the rechargeable illuminating lamp head 3 is fixed on the first screw rod 5, and the first screw rod 5 is rotated to adjust the illumination direction of the rechargeable illuminating lamp head 3;

[0027] An adjusting mechanism 6 is arranged on the bottom plate 1, the adjusting mechanism 6 is connected with the end of the first screw rod 5 away from the rechargeable illuminating lamp head 3, so as to adjust the included angle between the movable block 4 and the bottom plate 1, and further adjust the illumination direction of the rechargeable illuminating lamp head 3;

[0028] The bottom plate 1 can be directly placed on the ground, so that the arrangement of the illuminating lamp becomes simple, the illumination direction of the rechargeable illuminating lamp head 3 can be adjusted in multiple directions by rotating the first screw rod 5 and controlling the inclination degree of the movable block 4, light supplementing is performed, the measurement of the total station is assisted, and after the measurement is completed, the illuminating lamp can also be directly taken away, so as not to affect the passage of the roadway.

[0029] In the embodiment, in order to ensure the stability of the rechargeable illuminating lamp head 3, the bottom plate 1 is made of stainless steel, which is relatively heavy and will not shake; therefore, the rechargeable illuminating lamp head 3 can be adjusted in multiple directions, and the rechargeable illuminating lamp head 3 can also irradiate to a specific position without moving the bottom plate 1.

[0030] In the embodiment, a threaded hole is arranged through the movable block 4, the first screw rod 5 is threadedly connected with the threaded hole and passes through the threaded hole, so that the illumination direction of the rechargeable illuminating lamp head 3 can be changed by rotating the first screw rod 5;

[0031] The two sides of the movable block 4 along the axial direction of the threaded hole are hingedly connected with the support 2, so as to ensure that the rotation direction of the movable block 4 is different from the rotation direction of the first screw rod 5, so as to realize the multi-directional adjustment of the rechargeable illuminating lamp head 3.

[0032] In the embodiment, the adjusting mechanism 6 comprises a fixed frame 61 and a movable rod 62, the movable rod 62 is elastically liftable, the fixed frame 61 is provided with a second screw rod 63, the second screw rod 63 is located above the movable rod 62 and opposite to the movable rod 62, the second screw rod 63 cooperates with the movable rod 62 to clamp the one end of the first screw rod 5 away from the rechargeable probe lamp head 3;

[0033] The height of the second screw rod 63 can be adjusted by rotating the second screw rod 63, and then the height of the one end of the first screw rod 5 away from the rechargeable probe lamp head 3 is adjusted, the first screw rod 5 will rotate with the movable block 4, and the inclination angle is adjusted, and the movable rod 62 is elastically stretched and contracted, so that the movable rod 62 can always cooperate with the second screw rod 63 to clamp the first screw rod 5, when the first screw rod 5 is not rotated by the measurer, the first screw rod 5 will not be loosened to affect the posture of the rechargeable probe lamp head 3, therefore, the adjusting mechanism 6 can not only adjust the illumination direction of the rechargeable probe lamp head 3, but also prevent the first screw rod 5 from being loosened, so that the posture of the rechargeable probe lamp head 3 is more stable.

[0034] In the embodiment, the top of the movable rod 62 is provided with a first elastic block 64, the bottom of the second screw rod 63 is provided with a second elastic block 65, the first elastic block 64 and the second elastic block 65 are in contact with the first screw rod 5, the elastic blocks can press the first screw rod 5, so that the first screw rod 5 is prevented from being loosened, but the first screw rod 5 can be rotated and adjusted under the rotation of manpower or the loosening of the rod.

[0035] In the embodiment, the first elastic block 64 and the second elastic block 65 are both provided with arc-shaped notches, the arc-shaped notches can adapt to the outer periphery of the first screw rod 5, of course, when the first screw rod 5 is inclined, the arc-shaped notches cannot completely fit the outer periphery of the first screw rod 5, but most of the arc-shaped notches can contact the outer periphery of the first screw rod 5 by relying on the elastic performance, so that the first screw rod 5 is pressed.

[0036] In the embodiment, the movable rod 62 comprises a fixed sleeve 621, a movable sleeve 622 and a spring, the fixed sleeve 621 is fixed on the bottom plate 1, the movable sleeve 622 is sleeved on the fixed sleeve 621, the spring is arranged in the fixed sleeve 621, and the spring is supported between the bottom plate 1 and the movable sleeve 622, so that the movable sleeve 622 is elastically liftable, and the first elastic block 64 is fixed on the top of the movable sleeve 622;

[0037] Of course, other elastically stretchable rods are also feasible.

[0038] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and the equivalents thereof.

Claims

1. A mine surveying illumination lamp, characterized in that The utility model provides a rechargeable light probe head, which comprises a base plate, a support fixed on the base plate, a movable block rotatably arranged on the support, and a first screw rod penetrating through the movable block and on which the rechargeable light probe head is fixed. The first screw rod is rotated to adjust the illumination direction of the rechargeable light probe head. The base plate is provided with an adjusting mechanism connected to the end of the first screw rod away from the rechargeable light probe head to adjust the included angle between the movable block and the base plate.

2. The mine roadway surveying lamp according to claim 1, characterized in that, The movable block is provided with a threaded hole penetrating therethrough, and the first screw rod is threadedly connected to the threaded hole and penetrates through the threaded hole. The movable block is hingedly connected to the support on both sides in the axial direction of the threaded hole.

3. The mine roadway surveying lamp according to claim 1, characterized in that, The adjusting mechanism comprises a fixed frame and an elastic lifting rod, the fixed frame is provided with a second screw rod located above and opposite to the elastic lifting rod, and the second screw rod cooperates with the elastic lifting rod to clamp the end of the first screw rod away from the rechargeable light probe head. The second screw rod is rotated to adjust the height of the end of the first screw rod away from the rechargeable light probe head.

4. The mine roadway surveying lamp according to claim 3, characterized in that, The top of the elastic lifting rod is provided with a first elastic block, and the bottom of the second screw rod is provided with a second elastic block, both the first elastic block and the second elastic block being in contact with the first screw rod.

5. The mine roadway surveying lamp according to claim 4, characterized in that Both the first elastic block and the second elastic block are provided with arc-shaped notches.

6. The mine roadway surveying lamp according to claim 3, characterized in that, The elastic lifting rod comprises a fixed sleeve, an elastic sleeve, and a spring, the fixed sleeve is fixed on the base plate, the elastic sleeve is sleeved on the fixed sleeve, and the spring is penetratingly arranged in the fixed sleeve and supported between the base plate and the elastic sleeve to allow the elastic sleeve to be elastically lifted.

7. The mine roadway survey lamp of claim 1, wherein, The base plate is made of stainless steel.

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